Ensure grid index is valid before trying to change value.

This commit is contained in:
Marcel Admiraal 2020-10-12 08:51:56 +01:00
parent bf37ab52b3
commit f98acd5cfb

View File

@ -614,7 +614,7 @@ public:
const Ref<InputEventMouseButton> mb = p_ev;
if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && mb->is_pressed()) {
if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && mb->is_pressed() && hovered_index > 0) {
// Toggle the flag.
// We base our choice on the hovered flag, so that it always matches the hovered flag.
if (value & (1 << hovered_index)) {